baber/WOPTO huggingface dataset:
Patent JP-S6379251-A (JP)
Title: Production of magneto-optical recording medium
Inventor: NIIHARA TOSHIO
IPC: G11B11/10
Filed: 1986-09-24
Abstract: PURPOSE:To prevent the penetration of pinholes through the entire part of a protective film and to prevent the oxidation and corrosion of a magnetic film by repeatedly executing the interruption and resuming of film formation at the time of forming the protective film. CONSTITUTION:Presputtering is first executed while a shutter is held closed by impressing high-frequency electric power to a target under a prescribed gaseous pressure at the time of forming the protective film 5 on the magnetic film 4. The shutter is then opened and main sputtering is executed; thereafter, the shutter is held closed. Electric charge is kept continued during this time. The shutter is again opened and the film formation is executed. The film 5 is formed by repeating such cycle thrice. The pinholes exist in the film 5 formed in the above-mentioned manner but since the pinholes are not generated continuously at the same point, the penetration of the pinholes down to the rear surface of the film 5 is obviated. The number of the pinholes penetrating to the magnetic film is thereby decreased and the oxidation and corrosion of the magnetic film are decreased.
Patent JP-S6469541-A (JP)
Title: Method for preventing hardened product of high-strength cement from cracking
Inventor: IIDA TATSURO
IPC: C04B28/02
Filed: 1987-09-07
Abstract: PURPOSE:To effectively prevent a hardened product of high-strength cement from initially cracking, by containing short fibers having a specific value or above of tensile strength. CONSTITUTION:Short fibers having >=70kg/mm<2> in an amount of >=0.1wt.%, preferably 0.5-5.0wt.% based on the hardened product of the high-strength cement are contained to prevent the above-mentioned hardened product of the high-strength cement from initially cracking. The short fibers are preferably contained by a method for premixing the short fibers with a powdery substance, e.g. hydraulic cement, or simultaneously adding the short fibers in kneading the high-strength cement with water. A high-performance water-reducing agent, fluidizing or other separating agents, etc., are contained as a high-strength admixture material in the high-strength cement of this invention without causing any problem. Inorganic fibers, such as steel fibers, alkali-resistant glass fibers and carbon fibers, or organic fibers, such as aramid fibers, can be used as the short fibers.
Patent JP-S61117168-A (JP)
Inventor: ARAN JIEIMUZU SHIZAA
IPC: C04B35/443
Filed: 1985-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6282598-A (JP)
Title: Semiconductor memory
Inventor: ATSUMI SHIGERU
IPC: G11C17/00
Filed: 1985-10-08
Abstract: PURPOSE:To eliminate the dependency on cycle time for the address access time by using a N channel depression type transistor having the mutual connection between a gate and a source and constant current properties to a weak reverse current discharging circuit and flowing a constant current. CONSTITUTION:A depression type transistor TRN1 has its gate and source connected to each other in a leak circuit 1 and works in a pentode area to always supply a constant current. While the chip selection signal A that is set at a high level (VDD potential) in an active mode of the circuit 1 and then at a low level (VSS potential) in a chip non-selection mode is applied to the gates of TRs P1 and N3 respectively. In a chip selection mode the TRs P1 and N3 are turned off and on respectively. Thus the TRN1 flows a constant current.
Patent JP-H1156109-A (JP)
Title: Vessel for culturing plant
Inventor: KAWARASAKI HIROSHI
IPC: A01G9/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for culturing plant that can keep good air permeability even when water stays on a lower case. SOLUTION: This vessel for plant cultivation is provided with a transparent protecting case 12 that is arranged to surround a plant S in order to cultivate and admire the plant S that is planted through a culture medium 9 to a culture medium container 16 and with a base 18 for supporting the protecting case 12. The protecting case 12 comprises an upper case 13 made of a partially or wholly transparent material and lower case 14 that is connected through a packing 15 to the upper case 13 at their peripheral edges where the upper case 13 and the lower case 14 are tightly sealed by fixing the upper case 13 to the base 18. The upper case 13 has at least one air-permeating hole 13a bored and a filter 10 is set to the air-permeating hole 13a so that the hole 13a may be closed.
Patent JP-H0561926-A (JP)
Title: Cad device
Inventor: MATSUNAMI SEIICHIRO
IPC: G06F3/0482
Filed: 1991-09-04
Abstract: PURPOSE:To easily and quickly select the command of a lower hierarchy in a single operation of a CAD device without breaking a characteristic command hierarchy. CONSTITUTION:The CAD device consists of a keyboard 3 which inputs a character, a coordinate or an angle, etc., a pointing device 4 which directly selects the coordinates and the element, and a display device 6 which displays the character and the coordinates inputted from the device 4. Then the lower command hierarchies are successively displayed in real time with an instruction of the device 4. Thus the final object command is directly decided.
Patent JP-H0966857-A (JP)
Title: Power dolly
Inventor: YONEKURA KIYOSHI
IPC: B62D25/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent a frame from being clogged up with sediment by laying a body frame, which is formed in an extension on a lateral frame in the longitudinal direction, vertically in parallel to a running frame and extending the rear part of the body frame farther to the rear position than the rear end of the running part. SOLUTION: Because a body frame 2 has its pair of right and left longitudinally extended formation bodies 17, 17 integrally formed by extending them straightly from the rear end of a running part to the rear position, the rigidity of the body frame 2 can be secured by simplifying the structure and the body weight can be reduced. Furthermore, because longitudinally extended formation bodies 17, 17 are provided vertically in parallel to the running frames 6, 6 and the lower surfaces of both frame formation bodies 17, 17 are arranged in the position higher than a driving shaft case 10, an uniform and a large space can be formed between both frame formation bodies 17, 17 and the running frames 6, 6 in the longitudinal direction and clogging up inside the space with sediment is positively prevented.
Patent JP-S61102336-A (JP)
Title: Braking device for vehicles
Inventor: KAWASAKI SHUNSUKE
IPC: B60T7/12
Filed: 1984-10-25
Abstract: PURPOSE:To make automatic constant speed running performable in a way of automatically braking a car so as not to cause its speed become more than the proper speed, by operating a brake via a brake actuating device at a time when the detected car speed becomes larger than the setting one as much as over the specified value. CONSTITUTION:A hydraulic braking device 2, is installed in a wheel 1, and a master cylinder 4 to be driven by a brake pedal 3 is connected to a brake cylinder of the device 2 with an oil passage 5. And, a speed of rotation of a driving main shaft connected to an output shaft of a transmission is detected whereby a car speed detecting sensor 21 detecting a car speed is installed in a proximate part of the driving main shaft, and the detection signal is outputted to a control unit 20. In this control unit 20, there is provided with the discrimination circuit which outputs an operating signal detecting an oil feed control valve 24 to an open position and another operating signal selecting an oil drain control valve 25 to a close position at a time when the detected car speed V becomes larger than the setting one V0 as much as over the specified value.
Patent JP-H0892188-A (JP)
Title: Indanoneketoximes, their production and production of aminoindanole using the same indanoneketoximes
Inventor: KAMITAMARI MASASHI
IPC: C07C213/02
Filed: 1994-09-20
Abstract: PURPOSE: To obtain an indanoneketoxime usable as an intermediate for producing an amino-2-indanole useful as a raw material for medicines, especially a raw material for an anti-AIDS medicine. CONSTITUTION: This indanoneketoxime of the formula (R is H, an alkyl, an aralkyl, an acyl or an alkylsilyl) such as 2-indanon-1-oxime. The example compound (R=H) is produced by reacting 1mol of 2-indanone with usually 1-3mols of an alkyl ester of nitrous acid of the formula R1 -ONO (R1 is a lower alkyl) generally in a solvent at 0-100 deg.C for 0.5-20 hours. 1-Amino-2-indanole can be produced by reducing the compound of the formula with a reducing agent such as lithium aluminum hydride.
Patent JP-S6468292-A (JP)
Title: Apparatus for treatment of safe balls in pinball machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1987-09-08
Abstract: PURPOSE: To make the processing operation of a device sure and to attain miniaturization by exactly moving respective ordinary and specified safe balls passed out of respective pass-out paths through one common move processing body one by one every prescribed time. CONSTITUTION: Respective 1st and 2nd pass-out paths 13 and 14 for individually passing out the respective ordinary and specified safe balls are formed while being mutually partitioned. On the outlet side of both these pass-out paths 13 and 14, a move processing body 24 for safe ball is disposed for rotating the safe ball toward one side through a motor 22 or the like. Around the outer periphery of this move processing body, receiving parts 27 for respective safe balls are arranged so as to be matched with the respective outlets of pass-out paths 13 and 14 every prescribed time. Then, in the middle of safe ball movement through the move processing body 24, detecting means 41 and 42 are suitably installed for detecting the safe balls in the receiving parts 27.  On the other hand, an operating member 62 to be operated for each safe ball for opening/closing gift ball feeders 64 and 66 is set so as to be freely displaced. As a result, the processing operation of a safe ball processor can be made sure and miniaturization can be attained.
Patent JP-S59117354-A (JP)
Title: Device for resetting optimum route for call of permanent virtual circuit
Inventor: NAITOU TOSHIHIRO
IPC: H04L45/24
Filed: 1982-12-23
Abstract: PURPOSE:To reset a call of PVC (permanent virtual circuit) by an optimum route by releasing an old route immediately after a final data packet of the old route is received after the preparation for resetting by the optimum route is finished. CONSTITUTION:When the call setting of a PVC is made by a route other than the 1st selection (optimum) route, a packet call processing section 1 transmits an information signal S0 to a PVC route monitor 2. The PVC route monitor 2 transmits a confirming signal periodically to the packet call processing section 1 to confirm the restoration of the 1st route. When the packet call processing section 1 receives a confirming signal, checks the presence of the restoration of the 1st route and responds to the PVC route monitor 2 by a confirming response signal. The PVC route monitor 2 transmits a resetting request signal to a PVC optimum route resetting device 3 at transmission side when the 1st route is restored. When the PVC optimum route resetting device 3 at transmission side receives the resetting request signal, a recalling request packet CR' is transmitted to the packet call processing section 1. The call processing section 1 transmits the packet CR' to the incoming side on the restored 1st route.
Patent JP-H04107203-A (JP)
Title: Pressurizing and energizing device
Inventor: SAKAYORI SHOICHI
IPC: B30B11/02
Filed: 1990-08-27
Abstract: PURPOSE:To enable control from low pressure to high pressure at a stroke by pressing oil in an oil passage at pressurized side through the elastic force of a spring and controlling the elastic force of spring and pressure in the oil passage so as to become the value commanded with a control unit. CONSTITUTION:By operating a switching valve 70 and a motor 74, the oil discharged from a pump 73L quickly shifts a piston rod 38, and powder 8 in a die 16 is pressurized at low pressure with an electrode 33. This pressure is detected with a pressure sensor 79 disposed to the oil passage 19 and inputted to a control unit 24. Successively, in the case of increasing pressure with pressurization, at the time of operating a switch 102 by driving a servo motor 23 with difference between the prescribed pressurized value inputted to the control unit 24 and the pressure detected with the pressure sensor 79 and the time needed to the pressurization, the control unit 24 changes over the switching valve 70, and after feeding the high pressure oil in a pump 73H into a hydraulic cylinder 26, damper 108 and cylinder 16 through the oil passage 69, the control unit 24 returns back the switching valve 70 to neutral position at the position, where the switch 102 is apart from contactor 105 with the elastic force of spring 104, and by opening a valve 115, the pressure in the cylinder 16, hydraulic cylinder 26, etc., is maintained.
Patent JP-H04107331-A (JP)
Title: Inclined coil spring device
Inventor: PIITAA JIEI BARUSERUSU
IPC: F16F1/06
Filed: 1990-08-27
Abstract: PURPOSE: To form a coil spring by a small-diameter wire and have tight coil interval by providing plural coils, a back angle means, a rear angle means and a support means for controlling the elastic characteristics of an inclined coil spring of a garter type. CONSTITUTION: An inclined coil spring assembly 10 includes plural coils 18 respectively inclined along the center line 28. The springs 10 are connected to each other to form a circular spring and main load-flexibility characteristic is provided along the axial direction of the circular spring 10. The spring 10 having the coil inclined clockwise has the coils 18 connected to each other in such a manner that the back angle 38 demarcating the following part 40 is laid along the inside diameter 42 of the spring 10 and the front angle 46 demarcating the preceding part 48 of the coil 18 is laid along the outside diameter 50 of the spring 10. The spring 10 has a substantially constant load-flexibility characteristic within a working flexibility range.
Patent JP-S59118916-A (JP)
Title: Filling of sand into sheet to be laid on soft ground
Inventor: KUSANO MORIO
IPC: E02D3/10
Filed: 1982-12-23
Abstract: PURPOSE:To spread and lay a sheet on soft ground by preventing the settlement of sand by a method in which sand-rich slurry with water containing a thickening agent is packed into the cylindrical bag inlet of a sheet rolled with a cylindrical bag provided on the back side of the sheet. CONSTITUTION:A sheet material 1 formed by sewing plural slender cylindrical bags 5 to the back of a sail cloth sheet 4 is rolled. Sand is packed into the end portion of the sheet material 1 and the sheet material 1 is spread and laid on soft ground 2. In this case, sand is slurried with water to the extent of about 30-60% sand content, and the sand slurry is further mixed with a thickening agent, e.g., water-soluble cellulose ether until the viscosity of the water of the slurry reaches 30-100cps. The sand slurry is packed into the sheet material 1. Since the sand slurry contains a high-molecular thickening agent, the apparent water permeability of the sand of the slurry becomes smaller and therefore, blocking due to sedimentation of sand in the cylindrical bags can be avoided.
Patent JP-H04109802-A (JP)
Title: Controller for electric motor vehicle
Inventor: NAKAMOTO NORIAKI
IPC: H02P25/062
Filed: 1990-08-29
Abstract: PURPOSE:To constitute a controller, which does not require high rating, by providing voltage detector detecting the line voltages of a plurality of linear motors, a differential voltage detector comparing the outputs from the voltage detectors, and means for controlling a variable voltage variable frequency(VVVF) inverter. CONSTITUTION:Linear motors 5A, 5B are fed with current according to a circuit constant determined by a rail 6 and the gap between. When only the linear motor 5A enters into a reaction plate missing part, power factor thereof drops considerably but power factor of the linear motor 5B is maintained at a steady level. At that time, output from a voltage detector 4A drops and output from a voltage detector 4B increases. When the output from a voltage difference detector 7 exceeds a preset level, an excessive voltage is applied on the linear motor 5B. A voltage command subtractor 8 lowers the voltage command of an inverter 3 thus preventing the exciting circuit of the linear motor 5B from saturation.
Patent JP-S6284354-A (JP)
Title: Trace instruction controlling system
Inventor: OZAWA KUNIHIKO
IPC: G06F11/34
Filed: 1985-10-09
Abstract: PURPOSE:To reduce overhead of a microprogram for controlling related to collection of history information by making judgement whether history information related to an inputting/outputting device is to be collected or not by hardware. CONSTITUTION:When trace instruction read out from a controlling memory 8 is executed, output of a condition judging circuit 20 becomes '1', out of each bit of a value of a register (WK-Reg) 17 that indicates an inputting/outputting device presently processed by a microprogram, if corresponding register (MASK) 19 that designates the extent of the inputting/outputting device and in which the bit is '1' is equal to corresponding bit of a register (TDR) 18 that designates an inputting/outputting device for which history information is to be collected. When a signal 22 that indicates effective state of a trace mode is '1', output of an AND circuit 21 becomes '1', and branches to the microprogram that collects history information related to inputting/outputting operation.
Patent JP-S59114770-A (JP)
Title: Fuel cell
Inventor: MITAI HIDEO
IPC: H01M8/24
Filed: 1982-12-22
Abstract: PURPOSE:To supply reactant in uniformly distributed flow to increase power generating performance by making manifolds which supply and exhaust reactants to and from a cell unit a box shape and making parallel sides of unit cell to those of inner sides of manifolds. CONSTITUTION:Manifolds 14-17 which supply and exhaust reactants of hydrogen and air to and from a cell unit 1 of a fuel cell are made in a box shape. Sides 12 of the cell unit 1 in manifolds 14 and 15, and 16 and 17 which faced each other respectively, and inner sides 18 of the manifold faced sides 12 are positioned in almost parallel at a distance of a. Due to parallel surfaces, reactants from manifolds 14 and 16 are supplied to the cell unit 1 in uniformly distributed flow. Therefore, chemical reaction on the whole surfaces of a unit cell constructing the cell unit 1 is made uniform and power generating performance is increased.
Patent JP-H04357949-A (JP)
Title: Device for retaining transplanting piece or protese and inserting same into body pathway
Inventor: JIYURIO SHII PARUMAZU
IPC: A61F2/91
Filed: 1991-08-12
Abstract: PURPOSE: To provide an apparatus which enables the holding of a useful and stretchable intraluminal vessel implant piece or prosthesis especially to correct a blood vessel or the like narrowed or closed by disease and inserting of the implant piece or prosthesis into a path of a human body. CONSTITUTION: A catheter (84) has an expandable part (84) to hold a stretchable implant piece or prosthesis (70) having a wall surface comprising a plurality of crossing thin bars each with a rectangular cross section. After the insertion of the catheter into a path of a human body starting from the tip (87) thereof, the expandable part of the catheter is expanded to stretch the implant piece or prosthesis thereby expanding the narrowed or closed blood vessel or the like.
Patent JP-H0563393-A (JP)
Title: Apparatus for board working use
Inventor: KUROTANI TAKEYOSHI
IPC: B65G43/00
Filed: 1991-09-05
Abstract: PURPOSE:To reduce the number of operations when a board is manufactured on a site and to simply work the board by providing an apparatus which reads out indicated information from the board on which a set condition for its manufacture has been indicated as information. CONSTITUTION:When a board 1 is conveyed to the direction indicated by an arrow A, an information readout apparatus 3 reads out conveyor-width information from the number of through holes 2 and from their set positions, and a controller 23 drives and controls a driving gear 4 on the basis of the conveyor- width information. At this time, a first motor is turned, and a first screw shaft is turned. As a result, its turning effort is transmitted to a second screw shaft via a timing belt, the second screw shaft is turned and a movement guide is moved. Consequently, it is required to acess a registered data on a site when the width of the board is meaured and registered and the width of an actutal board is taught and set. Thereby, the number of operations can be reduced when the board is manufactured on the site.
Patent JP-H0675654-A (JP)
Title: Power saving system for computer
Inventor: TSURUMI NAOKI
IPC: G06F1/04
Filed: 1992-08-25
Abstract: PURPOSE:To make the power supply time of a battery long by reducing the power consumption of the computer which uses the battery as its power source. CONSTITUTION:An idle monitoring mechanism 12 monitors a processing operation of the central processing unit 11 and sends an idle display to a central processing unit clock control mechanism 13 when an idle state is entered. The central processing unit clock control mechanism 13, while receiving the idle display, switches a clock frequency to be supplied to the central processing unit 11 to the lowest speed and outputs it.
Patent JP-2001052248-A (JP)
Title: Advertising device of automatic vending machine
Inventor: NAKAMURA EIJI
IPC: G07F9/10
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To freely display other posters without using any adhesive tape by using an advertisement panel originally installed in an electric lighting chamber and to increase the lighting effect of advertisement. SOLUTION: This is an advertising device of an automatic vending machine which has the advertisement panel original installed in one corner in the electric lighting chamber 3 sectioned on an external door. In this case, advertisement is marked on one surface of the advertisement panel and a bar 7b folded back in a V shape is formed at the lower end of the panel; and a poster holding transparent pressure plate of nearly the same size is put over the advertisement panel and suspended and held on a fastener 11, which is fitted to the upper front part of a panel fitting base 12 provided at the back door 10 of the electric lighting chamber 3 so that its panel fitting panel is slanted backward.  When the advertisement panel is displayed, the advertisement display surface of the panel is directed to the front side and when a poster is displayed, the advertisement panel is turned over to sandwich and display the poster between the pressure plate put over the front and the advertisement panel.